Onion	1 grain (200g)
Mung Ling	Half-grain (extraction 10G)
Salt	5g
Sugar	About 10G
Lemon zest	2G (flavour)
Food bag	1

1. Onions, purple would be more attractive, but more spicy, white will be sweet. Depending on your own preferences.
2. Cut the onions to go against the grain into fine wire (onion rings belonging to reverse lines, cut the onion in half, then slice around knife on the chopping block is the inverse texture), try to chop some, tasted crispy.
3. Chopped onions directly into the clean food bag, 5G salt, let food keep some air in the bag, and then with his hands clenched the seal, after turn two round began to shake, and will soon find the juice seeping, probably roll a 1 minute, salt and onion mixture evenly on it. Take out the onion in a strainer, and rinse again. And then invasion of 1-2 minutes into ice water. Onion to meet ice water will absorb some ice water can become very brittle, translucent, it is so beautiful. Drain the ice water, sugar, lemon juice, grinding some lemon zest, and add a little salt, mix is complete. (Add salt, onion flush and soak time, such as the salt is removed clean you will need to add salt, otherwise don’t)